一夜间惨变孤儿的张小凡被青云门收为弟子，经过五年刻苦修炼，他在师门七脉会武上大放异彩，后被派往空桑山打探魔教行迹，旅程中，他与师姐陆雪琪遭遇危难，并结识救护了魔教女子碧瑶，同时，新的危险也在前方等待着他。

A poor and ordinary boy from a village joins a minor sect in Jiang Hu and becomes an Unofficial Disciple by chance. How will Han Li, a commoner by birth, establish a foothold for himself in in his sect? With his mediocre aptitude, he must successfully traverse the treacherous path of cultivation and avoid the notice of those who may do him harm. This is a story of an ordinary mortal who, against all odds, clashes with devilish demons and ancient celestials in order to find his own path towards immortality.